Brush



FIG. 1 is a perspective view of a “brush” showing my new design

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The ornamental design for a brush, as shown. 